1 files changed, 86 insertions, 0 deletions
diff --git a/tests/basics/string_format_modulo.py b/tests/basics/string_format_modulo.py
new file mode 100644
index 0000000000..f3f57b45ad
--- /dev/null
+++ b/tests/basics/string_format_modulo.py
@@ -0,0 +1,86 @@
+print("=%s=" % 1)
+print("=%s=%s=" % (1, 2))
+print("=%s=" % (1,))
+print("=%s=" % [1, 2])
+
+print("=%s=" % "str")
+print("=%r=" % "str")
+
+try:
+    print("=%s=%s=" % 1)
+except TypeError:
+    print("TypeError")
+
+try:
+    print("=%s=%s=%s=" % (1, 2))
+except TypeError:
+    print("TypeError")
+
+try:
+    print("=%s=" % (1, 2))
+except TypeError:
+    print("TypeError")
+
+print("%s" % True)
+print("%s" % 1)
+
+print("%r" % True)
+print("%r" % 1)
+
+print("%c" % 48)
+print("%c" % 'a')
+print("%10s" % 'abc')
+print("%-10s" % 'abc')
+print("%d" % 10)
+print("%+d" % 10)
+print("% d" % 10)
+print("%d" % -10)
+print("%d" % True)
+print("%i" % -10)
+print("%i" % True)
+print("%u" % -10)
+print("%u" % True)
+print("%x" % 18)
+print("%o" % 18)
+print("%X" % 18)
+print("%#x" % 18)
+print("%#X" % 18)
+print("%#6o" % 18)
+print("%#6x" % 18)
+print("%#06x" % 18)
+
+print("%*d" % (5, 10))
+print("%*.*d" % (2, 2, 20))
+print("%*.*d" % (5, 8, 20))
+
+print(">%8.4d<" % -12)
+print(">% 8.4d<" % -12)
+print(">%+8.4d<" %  12)
+print(">%+8.4d<" % -12)
+print(">%08.4d<" % -12)
+print(">%08.4d<" % 12)
+print(">%-8.4d<" % -12)
+print(">%-08.4d<" % -12)
+print(">%-+08.4d<" % -12)
+print(">%-+08.4d<" %  12)
+
+# Cases when "*" used and there's not enough values total
+try:
+    print("%*s" % 5)
+except TypeError:
+    print("TypeError")
+try:
+    print("%*.*s" % (1, 15))
+except TypeError:
+    print("TypeError")
+
+print("%(foo)s" % {"foo": "bar", "baz": False})
+try:
+    print("%(foo)s" % {})
+except KeyError:
+    print("KeyError")
+# Using in "*" with dict got to fail
+try:
+    print("%(foo)*s" % {"foo": "bar"})
+except TypeError:
+    print("TypeError")